DESCRIPTION

The buzzer makes a 'click' sound, every time any button is press. The duration of the 'click' sound is set. O is for no 'click' sound.

SYNTAX

lcd.rotaryClick;

PARAMETERS

none.
Its not a function. Its a variable. So you set and get a value like any variable.
If you set lcd.buttonClick=0; no sound is made while a button is press.
if you set lcd.buttonClick=4; a 'click' will sound from buzzer for 4 millis every time a button is press.

RETURNS

none.
Its not a function. Its a variable. So you set and get a value like any variable.
If you set lcd.buttonClick=0; no sound is made while a button is press.
if you set lcd.buttonClick=4; a 'click' will sound from buzzer for 4 millis every time a button is press.

EXAMPLE

#include <SPI.h> #include <InvIoT_U1.h> InvIoT_U1 lcd(A0, A1); void setup() { lcd.buttonClick = 5; lcd.print("Press a button"); } void loop() { lcd.swTop(); lcd.swBottom(); lcd.swRotary(); }

SEE ALSO

• .rotaryClick